John B. Langley

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Half Moon Bay, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 7,706,247
- Issue date Apr 27, 2010
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 7,626,918
- Issue date Dec 1, 2009
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 7,609,712
- Issue date Oct 27, 2009
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 7,564,863
- Issue date Jul 21, 2009
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 7,180,850
- Issue date Feb 20, 2007
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset differential pulse position modulation
- Patent number 6,711,122
- Issue date Mar 23, 2004
- RadioLAN, Inc.
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multi-source ambient energy power supply for embedded devices or re...
- Publication number 20070107766
- Publication date May 17, 2007
- John B. Langley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency offset differential pulse position modulation
- Publication number 20070110149
- Publication date May 17, 2007
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset differential pulse position modulation
- Publication number 20070086326
- Publication date Apr 19, 2007
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset differential pulse position modulation
- Publication number 20070086327
- Publication date Apr 19, 2007
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset differential pulse position modulation
- Publication number 20070064587
- Publication date Mar 22, 2007
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset differential pulse position modulation
- Publication number 20050030885
- Publication date Feb 10, 2005
- RadioLAN, Inc.
- John B. Langley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE